perf(bundle): replace broad storage and utils imports

src/stores/chat/chat-history-flow.ts

@@ -1,6 +1,6 @@
 import { fromCallback } from "xstate";
 
-import { Logger } from "@/utils";
+import { Logger } from "@/utils/logger";
 
 import {
   readLocalHistorySnapshot,

src/stores/chat/chat-history-sync.ts

@@ -1,7 +1,9 @@
 import type { UiMessage } from "@/data/dto/chat";
 import { resolveChatCacheOwnerKey } from "@/data/repositories/chat_cache_identity";
 import { getChatRepository } from "@/data/repositories/chat_repository";
-import { Logger, Result, todayString } from "@/utils";
+import { Logger } from "@/utils/logger";
+import { Result } from "@/utils/result";
+import { todayString } from "@/utils/date";
 
 import {
   CHAT_HISTORY_LIMIT,

src/stores/chat/chat-media-flow.ts

@@ -1,4 +1,5 @@
-import { Logger, todayString } from "@/utils";
+import { Logger } from "@/utils/logger";
+import { todayString } from "@/utils/date";
 
 import { chatAssign, type ChatActionArgs } from "./chat-flow-actions";
 import { beginPendingReply } from "./chat-machine.helpers";

src/stores/chat/chat-message-mappers.ts

@@ -1,6 +1,6 @@
 import { type ChatSendResponse, type UiMessage } from "@/data/dto/chat";
 import type { ChatLockDetailData } from "@/data/schemas/chat";
-import { todayString } from "@/utils";
+import { todayString } from "@/utils/date";
 
 /**
  * ChatMessage[] -> UiMessage[].

src/stores/chat/chat-promotion.ts

@@ -1,6 +1,6 @@
 import type { UiMessage } from "@/data/dto/chat";
 import type { PendingChatPromotion } from "@/data/storage/navigation";
-import { todayString } from "@/utils";
+import { todayString } from "@/utils/date";
 
 import {
   applySingleUnlockOutput,

src/stores/chat/chat-send-flow.ts

@@ -5,7 +5,9 @@ import { MessageQueue } from "@/core/net/message-queue";
 import type { ChatSendResponse } from "@/data/dto/chat";
 import { getChatRepository } from "@/data/repositories/chat_repository";
 import { resolveChatCacheOwnerKey } from "@/data/repositories/chat_cache_identity";
-import { Logger, Result, todayString } from "@/utils";
+import { Logger } from "@/utils/logger";
+import { Result } from "@/utils/result";
+import { todayString } from "@/utils/date";
 
 import type { ChatEvent } from "./chat-events";
 import {

src/stores/chat/chat-unlock-flow.ts

@@ -2,7 +2,8 @@ import { fromPromise } from "xstate";
 
 import { getChatRepository } from "@/data/repositories/chat_repository";
 import { resolveChatCacheOwnerKey } from "@/data/repositories/chat_cache_identity";
-import { Logger, Result } from "@/utils";
+import { Logger } from "@/utils/logger";
+import { Result } from "@/utils/result";
 
 import {
   chatAssign,